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2020 Fiscal Year Annual Research Report

量子液晶の理論構築

Planned Research

Project AreaPhysical Properties of Quantum Liquid Crystals
Project/Area Number 19H05825
Research InstitutionNagoya University

Principal Investigator

紺谷 浩  名古屋大学, 理学研究科, 教授 (90272533)

Co-Investigator(Kenkyū-buntansha) 求 幸年  東京大学, 大学院工学系研究科(工学部), 教授 (40323274)
遠山 貴巳  東京理科大学, 理学部第一部応用物理学科, 教授 (70237056)
SHANNON Nic  沖縄科学技術大学院大学, 量子理論ユニット, 教授 (70751585)
有田 亮太郎  国立研究開発法人理化学研究所, 創発物性科学研究センター, チームリーダー (80332592)
池田 浩章  立命館大学, 理工学部, 教授 (90311737)
佐藤 正寛  茨城大学, 理工学研究科(理学野), 准教授 (90425570)
Project Period (FY) 2019-06-28 – 2024-03-31
Keywords電子液晶 / 電荷液晶 / スピン液晶 / 電子対液晶 / 理論
Outline of Annual Research Achievements

強相関電子系において普遍的に観測される、ナノからメゾスケールの自己組織化を伴う量子液晶状態に対して、下記の理論研究を推進した。
〇電荷液晶: 電荷液晶の新たな可能性として、無散逸の流れを伴うカレント秩序の研究を開始した。面内スピン成分の量揺らぎの量子干渉により、スピン流を伴う新種の電荷液晶が実現することを見出した。また、回転対称性と並進対称性を同時に破るスメクティック電荷液晶が起きる微視的機構を見出し、鉄系超伝導体における隠れた秩序の説明を行った。さらに、Ni酸化物超電導体に対して動的平均場理論の解析を行った。銅酸化物高温超電導体に関して、高精度のARPES実験で観測された小さなフェルミ面に対する理論的説明を行った。
〇スピン液晶: 遍歴マヨラナ準粒子が発現するキタエフスピン系に関して、比熱や熱伝導度などの基礎的な物理量の温度依存性をやランダムネス依存性を明らかにした。また各種3次元キタエフスピン系を負符号問題のない量子モンテカルロ法で研究し、基底状態のゲージ秩序を明らかにした。またGd系スキルミオン物質におけるヘリカルQ構造など、各種スピン系に関する新しいスキルミオン形成機構を明らかにした。
〇第一原理計算: クラスター多極理論に基づく磁気構造の第一原理予測の理論を構築し、膨大な種類の磁性体に対する理路計算を遂行した。

Current Status of Research Progress
Current Status of Research Progress

2: Research has progressed on the whole more than it was originally planned.

Reason

計画班内の理論家同士や、他研究班の実験家との密接な共同研究を積極的に推進し、重要な研究成果を得た。
電荷液晶については、新種の液晶秩序である無散逸の流れを伴うカレント秩序の研究が進展した。また、回転対称性と並進対称性を同時に破るスメクティック電荷液晶の研究が発展し、鉄系および銅酸化物高温超伝導体における未解明問題の解明に寄与した。スピン液晶については、遍歴マヨラナ準粒子が発現するキタエフスピン系に関して、負符号問題のない量子モンテカルロ理論を適用するなどして、大幅に理論を進展させた。また新しいスキルミオン形成機構を明らかにした。第一原理理論に関しては、クラスター多極理論に基づく磁気構造の予測理論を構築した。
これらの成果に基づき、2020年度に計画班のメンバーは41本、公募班のメンバーは16本の査読付き論文を出版した。

Strategy for Future Research Activity

電荷液晶に関しては、鉄系および銅酸化物超伝導体、ニッケル酸化物、重い電子系、捻じれ2層グラフェンなどを研究する。汎関数繰り込み群法や動的平均場理論など最先端の手法を用いた量子液晶の非平衡現象の理論を構築する。
スピン液晶に関しては、キタエフスピン液体を出発点としたカイラルスピン液体やネマチック状態への相転移や、ダイナミクスを研究する。また、高磁場下のスピンネマティック状態を研究する。磁気スキルミオンやヘッジホッグ結晶などの、トポロジカルな磁気状態の変調によるスピン液晶の実現可能性も調べる。
加えて、最新の第一原理的手法を駆使して、電荷液晶やスピン液晶を実現する物質設計の理論に取り組む。さらに高温超伝導体や超高圧誘起高温超伝導体を対象に、ミグダル・エリアシュベルグ近似理論を超えた超伝導理論を構築する。

  • Research Products

    (74 results)

All 2021 2020 Other

All Journal Article (54 results) (of which Int'l Joint Research: 10 results,  Peer Reviewed: 54 results,  Open Access: 12 results) Presentation (19 results) (of which Int'l Joint Research: 16 results,  Invited: 19 results) Remarks (1 results)

  • [Journal Article] Giant Effective Damping of Octupole Oscillation in an Antiferromagnetic Weyl Semimetal2021

    • Author(s)
      Miwa Shinji、Iihama Satoshi、Nomoto Takuya、Tomita Takahiro、Higo Tomoya、Ikhlas Muhammad、Sakamoto Shoya、Otani YoshiChika、Mizukami Shigemi、Arita Ryotaro、Nakatsuji Satoru
    • Journal Title

      Small Science

      Volume: 1 Pages: 2000062~2000062

    • DOI

      10.1002/smsc.202000062

    • Peer Reviewed
  • [Journal Article] Antiphase Oscillations in the Time-Resolved Spin Structure Factor of a Photoexcited Mott Insulator2021

    • Author(s)
      Tsutsui Kenji、Shinjo Kazuya、Tohyama Takami
    • Journal Title

      Physical Review Letters

      Volume: 126 Pages: 127404

    • DOI

      10.1103/PhysRevLett.126.127404

    • Peer Reviewed
  • [Journal Article] Perovskite as a spin current generator2021

    • Author(s)
      Naka Makoto、Motome Yukitoshi、Seo Hitoshi
    • Journal Title

      Physical Review B

      Volume: 103 Pages: 125114

    • DOI

      10.1103/PhysRevB.103.125114

    • Peer Reviewed
  • [Journal Article] Phase transitions between helices, vortices, and hedgehogs driven by spatial anisotropy in chiral magnets2021

    • Author(s)
      Shimizu Kotaro、Okumura Shun、Kato Yasuyuki、Motome Yukitoshi
    • Journal Title

      Physical Review B

      Volume: 103 Pages: 054427

    • DOI

      10.1103/PhysRevB.103.054427

    • Peer Reviewed
  • [Journal Article] Benchmark for Ab Initio Prediction of Magnetic Structures Based on Cluster-Multipole Theory2021

    • Author(s)
      Huebsch M.-T.、Nomoto T.、Suzuki M.-T.、Arita R.
    • Journal Title

      Physical Review X

      Volume: 11 Pages: 011031

    • DOI

      10.1103/PhysRevX.11.011031

    • Peer Reviewed / Open Access
  • [Journal Article] Odd-parity spin-loop-current order mediated by transverse spin fluctuations in cuprates and related electron systems2021

    • Author(s)
      Kontani Hiroshi、Yamakawa Youichi、Tazai Rina、Onari Seiichiro
    • Journal Title

      Physical Review Research

      Volume: 3 Pages: 013127

    • DOI

      10.1103/PhysRevResearch.3.013127

    • Peer Reviewed / Open Access
  • [Journal Article] Optical Hall response in spin-orbit coupled metals: Comparative study of magnetic cluster monopole, quadrupole, and toroidal orders2021

    • Author(s)
      Sato Tatsuki、Umimoto Yuma、Sugita Yusuke、Kato Yasuyuki、Motome Yukitoshi
    • Journal Title

      Physical Review B

      Volume: 103 Pages: 054416

    • DOI

      10.1103/PhysRevB.103.054416

    • Peer Reviewed
  • [Journal Article] Anomalous transport due to Weyl fermions in the chiral antiferromagnets Mn3X, X=Sn, Ge2021

    • Author(s)
      Chen Taishi、Tomita Takahiro、Minami Susumu、Fu Mingxuan、Koretsune Takashi、Kitatani Motoharu、Muhammad Ikhlas、Nishio-Hamane Daisuke、Ishii Rieko、Ishii Fumiyuki、Arita Ryotaro、Nakatsuji Satoru
    • Journal Title

      Nature Communications

      Volume: 12 Pages: 572

    • DOI

      10.1038/s41467-020-20838-1

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Noncoplanar multiple- Q spin textures by itinerant frustration: Effects of single-ion anisotropy and bond-dependent anisotropy2021

    • Author(s)
      Hayami Satoru、Motome Yukitoshi
    • Journal Title

      Physical Review B

      Volume: 103 Pages: 054422

    • DOI

      10.1103/PhysRevB.103.054422

    • Peer Reviewed
  • [Journal Article] Effect of phase string on single-hole dynamics in the two-leg Hubbard ladder2021

    • Author(s)
      Shinjo Kazuya、Sota Shigetoshi、Tohyama Takami
    • Journal Title

      Physical Review B

      Volume: 103 Pages: 035141

    • DOI

      10.1103/PhysRevB.103.035141

    • Peer Reviewed
  • [Journal Article] Square skyrmion crystal in centrosymmetric itinerant magnets2021

    • Author(s)
      Hayami Satoru、Motome Yukitoshi
    • Journal Title

      Physical Review B

      Volume: 103 Pages: 024439

    • DOI

      10.1103/PhysRevB.103.024439

    • Peer Reviewed
  • [Journal Article] Origin of anomalous temperature dependence of the Nernst effect in narrow-gap semiconductors2021

    • Author(s)
      Masuki Ryota、Nomoto Takuya、Arita Ryotaro
    • Journal Title

      Physical Review B

      Volume: 103 Pages: L041202

    • DOI

      10.1103/PhysRevB.103.L041202

    • Peer Reviewed
  • [Journal Article] Isolated skyrmions in the CP2 nonlinear sigma model with a Dzyaloshinskii-Moriya type interaction2021

    • Author(s)
      Akagi Yutaka、Amari Yuki、Sawado Nobuyuki、Shnir Yakov
    • Journal Title

      Physical Review D

      Volume: 103 Pages: 065008

    • DOI

      10.1103/PhysRevD.103.065008

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Periodic Anderson model for magnetism and superconductivity in UTe22021

    • Author(s)
      Ishizuka Jun、Yanase Youichi
    • Journal Title

      Physical Review B

      Volume: 103 Pages: 094504

    • DOI

      10.1103/PhysRevB.103.094504

    • Peer Reviewed
  • [Journal Article] Ab initio simulation of non-Abelian braiding statistics in topological superconductors2021

    • Author(s)
      Sanno Takumi、Miyazaki Shunsuke、Mizushima Takeshi、Fujimoto Satoshi
    • Journal Title

      Physical Review B

      Volume: 103 Pages: 054504

    • DOI

      10.1103/PhysRevB.103.054504

    • Peer Reviewed
  • [Journal Article] Bond Directional Anapole Order in a Spin-Orbit Coupled Mott Insulator2021

    • Author(s)
      Murayama H.、Ishida K.、Kurihara R.、Ono T.、Sato Y.、Kasahara Y.、Watanabe H.、Yanase Y.、Cao G.、Mizukami Y.、Shibauchi T.、Matsuda Y.、Kasahara S.
    • Journal Title

      Physical Review X

      Volume: 11 Pages: 011021

    • DOI

      10.1103/PhysRevX.11.011021

    • Peer Reviewed / Open Access
  • [Journal Article] Chiral Photocurrent in Parity-Violating Magnet and Enhanced Response in Topological Antiferromagnet2021

    • Author(s)
      Watanabe Hikaru、Yanase Youichi
    • Journal Title

      Physical Review X

      Volume: 11 Pages: 011001

    • DOI

      10.1103/PhysRevX.11.011001

    • Peer Reviewed / Open Access
  • [Journal Article] Imaging the coupling between itinerant electrons and localised moments in the centrosymmetric skyrmion magnet GdRu2Si22020

    • Author(s)
      Yasui Yuuki、Butler Christopher J.、Khanh Nguyen Duy、Hayami Satoru、Nomoto Takuya、Hanaguri Tetsuo、Motome Yukitoshi、Arita Ryotaro、Arima Taka-hisa、Tokura Yoshinori、Seki Shinichiro
    • Journal Title

      Nature Communications

      Volume: 11 Pages: 5925

    • DOI

      10.1038/s41467-020-19751-4

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Enhancement of the transverse thermoelectric conductivity originating from stationary points in nodal lines2020

    • Author(s)
      Minami Susumu、Ishii Fumiyuki、Hirayama Motoaki、Nomoto Takuya、Koretsune Takashi、Arita Ryotaro
    • Journal Title

      Physical Review B

      Volume: 102 Pages: 205128

    • DOI

      10.1103/PhysRevB.102.205128

    • Peer Reviewed
  • [Journal Article] Spin Dynamics in the t-t'-J Model: Dynamical Density-Matrix Renormalization Group Study2020

    • Author(s)
      Tohyama Takami、Sota Shigetoshi、Yunoki Seiji
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 89 Pages: 124709~124709

    • DOI

      10.7566/JPSJ.89.124709

    • Peer Reviewed
  • [Journal Article] Spin-fluctuation-driven B1g and B2g Bond Order and Induced In-plane Anisotropy in Magnetic Susceptibility in Cuprate Superconductors2020

    • Author(s)
      Kawaguchi Kouki、Onari Seiichiro、Kontani Hiroshi
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 89 Pages: 124704~124704

    • DOI

      10.7566/JPSJ.89.124704

    • Peer Reviewed
  • [Journal Article] Magnetic exchange coupling in cuprate-analog d9 nickelates2020

    • Author(s)
      Nomura Yusuke、Nomoto Takuya、Hirayama Motoaki、Arita Ryotaro
    • Journal Title

      Physical Review Research

      Volume: 2 Pages: 043144

    • DOI

      10.1103/PhysRevResearch.2.043144

    • Peer Reviewed / Open Access
  • [Journal Article] Hidden antiferronematic order in Fe-based superconductor2020

    • Author(s)
      Onari Seiichiro、Kontani Hiroshi
    • Journal Title

      Physical Review Research

      Volume: 2 Pages: 042005

    • DOI

      10.1103/PhysRevResearch.2.042005

    • Peer Reviewed
  • [Journal Article] Superconductivity in Uniquely Strained RuO 2 Films2020

    • Author(s)
      Uchida Masaki、Nomoto Takuya、Musashi Maki、Arita Ryotaro、Kawasaki Masashi
    • Journal Title

      Physical Review Letters

      Volume: 125 Pages: 147001

    • DOI

      10.1103/PhysRevLett.125.147001

    • Peer Reviewed
  • [Journal Article] Formation Mechanism of the Helical Q Structure in Gd-Based Skyrmion Materials2020

    • Author(s)
      Nomoto Takuya、Koretsune Takashi、Arita Ryotaro
    • Journal Title

      Physical Review Letters

      Volume: 125 Pages: 117204

    • DOI

      10.1103/PhysRevLett.125.117204

    • Peer Reviewed
  • [Journal Article] Non-Fermi liquid transport in the vicinity of the nematic quantum critical point of superconducting2020

    • Author(s)
      Huang W. K.、Hosoi S.、Culo M.、Kasahara S.、Sato Y.、Matsuura K.、Mizukami Y.、Berben M.、Hussey N. E.、Kontani H.、Shibauchi T.、Matsuda Y.
    • Journal Title

      Physical Review Research

      Volume: 2 Pages: 033367

    • DOI

      10.1103/PhysRevResearch.2.033367

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Thermodynamic and transport properties in disordered Kitaev models2020

    • Author(s)
      Nasu Joji、Motome Yukitoshi
    • Journal Title

      Physical Review B

      Volume: 102 Pages: 054437

    • DOI

      10.1103/PhysRevB.102.054437

    • Peer Reviewed
  • [Journal Article] Nickelate superconductors -- a renaissance of the one-band Hubbard model2020

    • Author(s)
      Kitatani Motoharu、Si Liang、Janson Oleg、Arita Ryotaro、Zhong Zhicheng、Held Karsten
    • Journal Title

      npj Quantum Materials

      Volume: 5 Pages: 59

    • DOI

      10.1038/s41535-020-00260-y

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Thermodynamic classification of three-dimensional Kitaev spin liquids2020

    • Author(s)
      Eschmann Tim、Mishchenko Petr A.、O'Brien Kevin、Bojesen Troels A.、Kato Yasuyuki、Hermanns Maria、Motome Yukitoshi、Trebst Simon
    • Journal Title

      Physical Review B

      Volume: 102 Pages: 075125

    • DOI

      10.1103/PhysRevB.102.075125

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Observation of small Fermi pockets protected by clean CuO2 sheets of a high-Tc superconductor2020

    • Author(s)
      Kunisada So、Isono Shunsuke、Kohama Yoshimitsu、Sakai Shiro、Bareille Cedric、Sakuragi Shunsuke、Noguchi Ryo、Kurokawa Kifu、Kuroda Kenta、Ishida Yukiaki、Adachi Shintaro、Sekine Ryotaro、Kim Timur K.、Cacho Cephise、Shin Shik、Tohyama Takami、Tokiwa Kazuyasu、Kondo Takeshi
    • Journal Title

      Science

      Volume: 369 Pages: 833~838

    • DOI

      10.1126/science.aay7311

    • Peer Reviewed
  • [Journal Article] Doping effects on electronic states in electron-doped FeSe: Impact of self-energy and vertex corrections2020

    • Author(s)
      Yamakawa Youichi、Onari Seiichiro、Kontani Hiroshi
    • Journal Title

      Physical Review B

      Volume: 102 Pages: 081108

    • DOI

      10.1103/PhysRevB.102.081108

    • Peer Reviewed
  • [Journal Article] Anomalous Hall effect in κ -type organic antiferromagnets2020

    • Author(s)
      Naka Makoto、Hayami Satoru、Kusunose Hiroaki、Yanagi Yuki、Motome Yukitoshi、Seo Hitoshi
    • Journal Title

      Physical Review B

      Volume: 102 Pages: 075112

    • DOI

      10.1103/PhysRevB.102.075112

    • Peer Reviewed
  • [Journal Article] Efficient ab initio Migdal-Eliashberg calculation considering the retardation effect in phonon-mediated superconductors2020

    • Author(s)
      Wang Tianchun、Nomoto Takuya、Nomura Yusuke、Shinaoka Hiroshi、Otsuki Junya、Koretsune Takashi、Arita Ryotaro
    • Journal Title

      Physical Review B

      Volume: 102 Pages: 134503

    • DOI

      10.1103/PhysRevB.102.134503

    • Peer Reviewed
  • [Journal Article] Two-photon driven magnon-pair resonance as a signature of spin-nematic order2020

    • Author(s)
      Sato Masahiro、Morisaku Yoshitaka
    • Journal Title

      Physical Review B

      Volume: 102 Pages: 060401

    • DOI

      10.1103/PhysRevB.102.060401

    • Peer Reviewed
  • [Journal Article] Local force method for the ab initio tight-binding model: Effect of spin-dependent hopping on exchange interactions2020

    • Author(s)
      Nomoto Takuya、Koretsune Takashi、Arita Ryotaro
    • Journal Title

      Physical Review B

      Volume: 102 Pages: 014444

    • DOI

      10.1103/PhysRevB.102.014444

    • Peer Reviewed
  • [Journal Article] General description for nonequilibrium steady states in periodically driven dissipative quantum systems2020

    • Author(s)
      Ikeda Tatsuhiko N.、Sato Masahiro
    • Journal Title

      Science Advances

      Volume: 6 Pages: eabb4019/1-7

    • DOI

      10.1126/sciadv.abb4019

    • Peer Reviewed / Open Access
  • [Journal Article] Devil's staircase transition of the electronic structures in CeSb2020

    • Author(s)
      Kuroda Kenta、Arai Y.、Rezaei N.、Kunisada S.、Sakuragi S.、Alaei M.、Kinoshita Y.、Bareille C.、Noguchi R.、Nakayama M.、Akebi S.、Sakano M.、Kawaguchi K.、Arita M.、Ideta S.、Tanaka K.、Kitazawa H.、Okazaki K.、Tokunaga M.、Haga Y.、Shin S.、Suzuki H. S.、Arita R.、Kondo Takeshi
    • Journal Title

      Nature Communications

      Volume: 11 Pages: 2888

    • DOI

      10.1038/s41467-020-16707-6

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Emergence of d ± i p -wave superconducting state at the edge of d -wave superconductors mediated by ferromagnetic fluctuations driven by Andreev bound states2020

    • Author(s)
      Matsubara Shun、Kontani Hiroshi
    • Journal Title

      Physical Review B

      Volume: 101 Pages: 235103

    • DOI

      10.1103/PhysRevB.101.235103

    • Peer Reviewed
  • [Journal Article] 汎関数くりこみ群法による強相関電子系の研究―2次元電子系におけるネマティック秩序―2020

    • Author(s)
      土射津昌久・田財里奈・山川洋一・紺谷浩
    • Journal Title

      固体物理

      Volume: 55 Pages: 195

    • Peer Reviewed
  • [Journal Article] A perspective on conventional high-temperature superconductors at high pressure: Methods and materials2020

    • Author(s)
      Flores-Livas Jose A.、Boeri Lilia、Sanna Antonio、Profeta Gianni、Arita Ryotaro、Eremets Mikhail
    • Journal Title

      Physics Reports

      Volume: 856 Pages: 1~78

    • DOI

      10.1016/j.physrep.2020.02.003

    • Peer Reviewed
  • [Journal Article] Iron-based binary ferromagnets for transverse thermoelectric conversion2020

    • Author(s)
      Sakai Akito、Minami Susumu、Koretsune Takashi、Chen Taishi、Higo Tomoya、Wang Yangming、Nomoto Takuya、Hirayama Motoaki、Miwa Shinji、Nishio-Hamane Daisuke、Ishii Fumiyuki、Arita Ryotaro、Nakatsuji Satoru
    • Journal Title

      Nature

      Volume: 581 Pages: 53~57

    • DOI

      10.1038/s41586-020-2230-z

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Electrical manipulation of a topological antiferromagnetic state2020

    • Author(s)
      Tsai Hanshen、Higo Tomoya、Kondou Kouta、Nomoto Takuya、Sakai Akito、Kobayashi Ayuko、Nakano Takafumi、Yakushiji Kay、Arita Ryotaro、Miwa Shinji、Otani Yoshichika、Nakatsuji Satoru
    • Journal Title

      Nature

      Volume: 580 Pages: 608~613

    • DOI

      10.1038/s41586-020-2211-2

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Magnetic hedgehog lattices in noncentrosymmetric metals2020

    • Author(s)
      Okumura Shun、Hayami Satoru、Kato Yasuyuki、Motome Yukitoshi
    • Journal Title

      Physical Review B

      Volume: 101 Pages: 144416

    • DOI

      10.1103/PhysRevB.101.144416

    • Peer Reviewed
  • [Journal Article] Vanishing Wilson ratio as the hallmark of quantum spin-liquid models2020

    • Author(s)
      Prelovsek P.、Morita K.、Tohyama T.、Herbrych J.
    • Journal Title

      Physical Review Research

      Volume: 2 Pages: 023024

    • DOI

      10.1103/PhysRevResearch.2.023024

    • Peer Reviewed / Open Access
  • [Journal Article] Thermodynamic approach to electric quadrupole moments2020

    • Author(s)
      Daido Akito、Shitade Atsuo、Yanase Youichi
    • Journal Title

      Physical Review B

      Volume: 102 Pages: 235149

    • DOI

      10.1103/PhysRevB.102.235149

    • Peer Reviewed
  • [Journal Article] Giant surface Edelstein effect in d -wave superconductors2020

    • Author(s)
      Ikeda Yuhei、Yanase Youichi
    • Journal Title

      Physical Review B

      Volume: 102 Pages: 214510

    • DOI

      10.1103/PhysRevB.102.214510

    • Peer Reviewed
  • [Journal Article] Topological Invariant for Bosonic Bogoliubov de Gennes Systems with Disorder2020

    • Author(s)
      Akagi Yutaka
    • Journal Title

      Journal of the Physical Society of Japan

      Volume: 89 Pages: 123601~123601

    • DOI

      10.7566/JPSJ.89.123601

    • Peer Reviewed
  • [Journal Article] Laser-induced topological s-wave superconductivity in bilayer transition metal dichalcogenides2020

    • Author(s)
      Chono Hiroomi、Takasan Kazuaki、Yanase Youichi
    • Journal Title

      Physical Review B

      Volume: 102 Pages: 174508

    • DOI

      10.1103/PhysRevB.102.174508

    • Peer Reviewed
  • [Journal Article] Ferroelectricity-induced multiorbital odd-frequency superconductivity in SrTiO32020

    • Author(s)
      Kanasugi Shota、Kuzmanovski Dushko、Balatsky Alexander V.、Yanase Youichi
    • Journal Title

      Physical Review B

      Volume: 102 Pages: 184506

    • DOI

      10.1103/PhysRevB.102.184506

    • Peer Reviewed
  • [Journal Article] Non-Hermiticity and topological invariants of magnon Bogoliubov de Gennes systems2020

    • Author(s)
      Kondo Hiroki、Akagi Yutaka、Katsura Hosho
    • Journal Title

      Progress of Theoretical and Experimental Physics

      Volume: 2020 Pages: 12A104

    • DOI

      10.1093/ptep/ptaa151

    • Peer Reviewed
  • [Journal Article] Strongly parity-mixed superconductivity in the Rashba-Hubbard model2020

    • Author(s)
      Nogaki Kosuke、Yanase Youichi
    • Journal Title

      Physical Review B

      Volume: 102 Pages: 165114

    • DOI

      10.1103/PhysRevB.102.165114

    • Peer Reviewed
  • [Journal Article] Multiple odd-parity superconducting phases in bilayer transition metal dichalcogenides2020

    • Author(s)
      Kanasugi Shota、Yanase Youichi
    • Journal Title

      Physical Review B

      Volume: 102 Pages: 094507

    • DOI

      10.1103/PhysRevB.102.094507

    • Peer Reviewed
  • [Journal Article] Acoustic resonance in periodically sheared glass: damping due to plastic events2020

    • Author(s)
      Kawasaki Takeshi、Onuki Akira
    • Journal Title

      Soft Matter

      Volume: 16 Pages: 9357~9368

    • DOI

      10.1039/D0SM00856G

    • Peer Reviewed
  • [Journal Article] Active microrheology of a bulk metallic glass2020

    • Author(s)
      Yu Ji Woong、Rahbari S. H. E.、Kawasaki Takeshi、Park Hyunggyu、Lee Won Bo
    • Journal Title

      Science Advances

      Volume: 6 Pages: eaba8766/1-10

    • DOI

      10.1126/sciadv.aba8766

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Presentation] エッジ誘起奇周波数s波超伝導に対する強結合理論2021

    • Author(s)
      H. Kontani
    • Organizer
      日本物理学会第76回年次大会
    • Invited
  • [Presentation] Quantum Effects in Superhydrides Under High Pressures2021

    • Author(s)
      R. Arita
    • Organizer
      Quantum Materials Symposium 2021 (QMS2021)
    • Int'l Joint Research / Invited
  • [Presentation] A Theory from First-principles on Magnetism and Superconductivity in UTe22021

    • Author(s)
      Y. Yanase
    • Organizer
      American Physical Society (APS), March Meeting
    • Int'l Joint Research / Invited
  • [Presentation] Dirac surface states in topological crystalline magnon insulators2021

    • Author(s)
      H. Kondo and Y. Akagi
    • Organizer
      American Physical Society (APS), March Meeting
    • Int'l Joint Research / Invited
  • [Presentation] Equations of motions for spin-1 magnets - a u(3) formalism, suitable to investigate dynamical and thermodynamical properties2021

    • Author(s)
      K. Remund, R. Pohle, Y. Akagi, J. Romhanyi, N. Shannon
    • Organizer
      American Physical Society (APS), March Meeting
    • Int'l Joint Research / Invited
  • [Presentation] Topological Invariant for Bosonic Bogoliubov-de Gennes Systems with Disorder2021

    • Author(s)
      Y. Akagi
    • Organizer
      American Physical Society (APS), March Meeting
    • Int'l Joint Research / Invited
  • [Presentation] Noncentrosymmetric superconductivity in atomic-layer materials2021

    • Author(s)
      Y. Yanase
    • Organizer
      SPring-8ユーザー協同体 顕微ナノ材料科学研究会 日本表面真空学会 放射光表面科学研究部会 プローブ顕微鏡研究部会 合同シンポジウム
    • Invited
  • [Presentation] Topological superconductivity in two-dimensional heterostructures2021

    • Author(s)
      Y. Yanase
    • Organizer
      International Symposium on Creation of Advanced Photonic and Electronic Devices 2021
    • Int'l Joint Research / Invited
  • [Presentation] パリティを破る磁性体の光電流応答2021

    • Author(s)
      Y. Yanase
    • Organizer
      日本学術振興会光電相互変換第125委員会 第253回研究会
    • Int'l Joint Research / Invited
  • [Presentation] Majorana fermions in the Kitaev model: past, present, and future2020

    • Author(s)
      Y. Motome
    • Organizer
      10th Workshop on Semiconductor/Superconductor Quantum Coherence Effect and Quantum Information
    • Int'l Joint Research / Invited
  • [Presentation] Formation mechanism of helical Q structure in Gd-based skyrmion materials: A first-principles study2020

    • Author(s)
      R. Arita
    • Organizer
      APW-RIKEN-Tsinghua-Kavli workshop “Highlights on condensed matter physics
    • Int'l Joint Research / Invited
  • [Presentation] Theory for a spin current version of solar cell and shift current2020

    • Author(s)
      M. Sato
    • Organizer
      SPIE Optics + Photonics
    • Int'l Joint Research / Invited
  • [Presentation] A route to finding fractons Rank-2 U(1) spin liquid on the breathing pyrochlore lattice2020

    • Author(s)
      Han Yan, Owen Benton, Ludo Jaubert, Nic Shannon
    • Organizer
      Correlated Electron Virtual International Seminar (CEVIS)
    • Int'l Joint Research / Invited
  • [Presentation] Overview of spin-triplet superconductivity in condensed matter physics2020

    • Author(s)
      Y. Yanase
    • Organizer
      CNS seminar
    • Int'l Joint Research / Invited
  • [Presentation] Emergent linear and nonlinear responses in parity-violating antiferromagnet2020

    • Author(s)
      Y. Yanase
    • Organizer
      Seoul National University, CCES regular seminar
    • Int'l Joint Research / Invited
  • [Presentation] Symmetry and topology of superconducting CeCoIn5 heterostructures2020

    • Author(s)
      Y. Yanase
    • Organizer
      The IMS at LANL convened a virtual workshop “20 years of the 115’s: past, present, and future”
    • Int'l Joint Research / Invited
  • [Presentation] UTe2における金属絶縁体転移とバンド構造、トポロジカル超伝導2020

    • Author(s)
      Y. Yanase
    • Organizer
      日本物理学会2020年秋季大会
    • Invited
  • [Presentation] Noncommutative indices for disordered topological phases2020

    • Author(s)
      Y. Akagi
    • Organizer
      Localisation 2020
    • Int'l Joint Research / Invited
  • [Presentation] Spin-orbit-coupled ferroelectric superconductivity and multiorbital effects in SrTiO32020

    • Author(s)
      Y. Yanase
    • Organizer
      Microscopics of Superconductivity in Perovskite Oxides: Challenges, Hurdles and Enigmas (MISPOCHE-2020)
    • Int'l Joint Research / Invited
  • [Remarks] 量子液晶の物性科学

    • URL

      http://qlc.jp/

URL: 

Published: 2023-12-25  

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